#CFF45E#CFF45E

#CFF45E is a very light, vivid yellow-green. Relative luminance 0.788; OKLCH L 91.2% C 0.179 H 121.8°. Best body text is #000000 at 16.76:1 contrast (WCAG AA passes).

Color values

HEX	#CFF45E
RGB	rgb(207, 244, 94)
HSL	hsl(75, 87%, 66%)
HSV	hsv(75, 61%, 96%)
CMYK	cmyk(15.2%, 0%, 61.5%, 4.3%)
CIE-LAB	lab(91.13, -32.61, 66.25)
CIE-LCH	lch(91.13, 73.84, 116.21°)
OKLab	oklab(91.24% -0.0941 0.1519)
OKLCH	oklch(91.24% 0.179 121.8)
XYZ	xyz(60.1038, 78.7749, 22.6262)
Luminance	0.7877 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF45E #835EF4

analogous

#F4CE5E #CFF45E #84F45E

triadic

#CFF45E #5ECFF4 #F45ECF

tetradic

#CFF45E #5EF4CE #835EF4 #F45E84

square

#CFF45E #5EF4CE #835EF4 #F45E84

split-complementary

#CFF45E #5E84F4 #CE5EF4

monochromatic

#9BCA0E #BEF025 #CFF45E #E0F897 #F1FCD1

Accessibility & contrast

On white

1.25

#CFF45E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.76

#CFF45E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF45E

16.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF45E	#FFFFFF	#000000	##000000
##CFF45E	1.00	1.25	16.76	16.76
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.76	21.00	1.00	1.00
##000000	16.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE64C

Deuteranopia (green-blind)

#FDE669

Tritanopia (blue-blind)

#D9E8D5

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #cff45e;
/* rgb */ color: rgb(207, 244, 94);
/* oklch */ color: oklch(91.2% 0.179 121.8);

Tailwind

colors: {
  custom: {
    50: '#e1f792',
    500: '#cff45e',
    950: '#000000',
  },
}

SCSS

$custom: #cff45e;
$custom-light: #e1f792;
$custom-dark: #000000;

JSON

{
  "hex": "#cff45e",
  "rgb": {
    "r": 207,
    "g": 244,
    "b": 94
  },
  "hsl": {
    "h": 74.8,
    "s": 87.209,
    "l": 66.275
  },
  "oklch": {
    "l": 0.91236,
    "c": 0.1787,
    "h": 121.8
  },
  "luminance": 0.78775
}

Semantic roles & 50–950 ramp

primary

#CFF45E

secondary

#5530C6

accent

#02E439

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CFF45E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →